MCP Server Directory

Papaya Pay Any Bill (US) com.papayapay.consumer-production.mcp-agent/bill-payment

Pay any US bill in a snap, right from your chat — utilities, medical, rent, parking tickets & more.

MCP server for TalkToPlanB: list rooms, read & send messages (WhatsApp alternative).

x402-osint io.github.JienWeng/x402-osint

Pay-per-call OSINT for AI agents: username + email recon in USDC on Base via x402.

Sendinel ai.sendinel/mcp-server

AI-controlled email ops for campaigns, contacts, segments, analytics, and sending.

RaiseKit co.raisekit/raisekit

CRM for VC fundraising. Pipeline, Gmail drafts, deck signals, VC intel — from your AI.

ParseBounce com.parsebounce/parsebounce

Email deliverability monitoring and sending: bounces, complaints, suppression, campaigns.

KeyID io.github.KeyID-AI/keyid

Signup sessions, browser continuity, email, SMS, and OTP/TOTP infrastructure for AI agents.

LeadFoxConnect io.github.LeadFox-Shay/leadfoxconnect

Marketo MCP server for AI. 130 tools to operate Marketo from Claude, Cursor, or ChatGPT.

PikaSim com.pikasim/pikasim

Anonymous eSIMs, phone numbers, and SMS codes in 190+ countries. Crypto-paid; agents self-onboard.

Local MCP server to sync, clean, and index AI chat logs locally. Saves up to 40% context tokens.

UltraMemory io.github.LogicLabsAI/ultramemory-mcp

One memory, every AI: Claude, ChatGPT, Perplexity, Gemini, Cursor, OpenClaw, Hermes, any MCP client.

Send transactional emails from AI agents via Truncus. Validate, track delivery, and manage domains.

Pingfyr com.pingfyr/pingfyr

Schedule reminders for AI agents via email, webhook, Slack, Discord, Telegram, or Google Calendar.

Email validation MCP server using the MailboxValidator API. It can validate email addresses.

Compresses AI chat sessions into a typed knowledge graph. Local/offline via Ollama.

mcp-server com.pingvalid/mcp-server

Email validation for Claude and any MCP client — verdicts with evidence, bulk jobs, refunds.

WhatsApp Business CRM: send messages, manage contacts, campaigns, and AI agents.

WhatsApp Business MCP: send messages, manage contacts, campaigns, and AI agents.

DiagramZu ai.diagramzu/mcp

Let Claude, Cursor, or ChatGPT author Mermaid diagrams your team can read and share.

Korey ai.korey/mcp

The AI orchestration agent for modern software teams.

Danushkumar-V-mcp-discord ai.smithery/Danushkumar-V-mcp-discord

An MCP server that integrates with Discord to provide AI-powered features.

SocialDataX 微信视频号 WeChat Channels MCP com.52choujiang/wechat-channels-insights

WeChat Channels videos, comments, users, transcripts, and Official Account article details.

Plixana com.plixana/crm

Operate the Plixana CRM from any AI: contacts, deals, quotes, WhatsApp and metrics.

AI-native Microsoft Teams integration — read chats, send messages, search people